Remove misplaced flags from re.sub() call
Remove misplaced flags from re.sub() call

The 4th argument of re.sub() is maximum number of substitutions,
not flags.

Moreover, re.M affects only semantics of ^ and $, so it wouldn't
have any effect on this regular expression.

Eric89GXL/vispy,Eric89GXL/vispy,Eric89GXL/vispy